Where Do America's Rich and Super Rich Really Live?
Roughly 6.1 million millionaires live in the United States. Maryland has more millionaires than any other state with about 8% of households belonging to millionaires. New York is home to 19 of the world's richest billionaires, like David Koch. His older brother Charles is all alone in Kansas. Bloomberg's Phil Mattingly looks at which states have how many and what their numbers tell us about how and where wealth is being created in America. (1:59)